030-300 | Hewitt Industries Speed Switch with Alarm | Volvo 13209-0048 | New OEM

New Genuine OEM Hewitt Industries 030-300 Speed Switch — complete with integrated alarm function. Direct replacement for Volvo part number 13209-0048. This speed switch is designed to trigger an alarm or control signal when a preset RPM threshold is reached.

The Hewitt 030-300 is a reliable RPM monitoring and protection device commonly used in heavy-duty engine systems. Ideal for safety shutdowns, warning systems, and engine performance monitoring in industrial and mobile equipment.

In stock and ready to ship from Discount Parts Exchange (DPX) in Mansfield, Ohio.

Call 419-522-3320 for current pricing and availability.

Key Specifications

• Hewitt Part Number: 030-300
• Volvo OEM Number: 13209-0048
• Function: Speed Switch with Alarm Output
• Type: RPM Sensing Relay / Threshold Switch
• Condition: New Genuine OEM
• Application: Engine protection, monitoring, and safety systems

What’s Included

• (1) Hewitt Industries Speed Switch – 030-300 (New OEM)

Applications & Fitment

Used in various Volvo equipment and heavy-duty industrial engine platforms. Suitable for retrofitting into similar engine monitoring and protection systems.

Note: Please verify voltage, wiring configuration, and mounting requirements before ordering.

Shipping / Location

• Ships from our Mansfield, Ohio warehouse (419-522-3320)
• Parcel shipping available
• Warehouse Bin Location: DPX_OH_BR549_ENG

Images may show the actual part or a representative unit. Minor cosmetic wear may be present due to OEM storage.

Warranty: Sold as-is. No warranty expressed or implied.

Heavy-Duty Solutions — Built to Perform. Trusted to Last. Discount Parts Exchange (DPX).